No need of Installing the battery with bigger numbers . your car have got F10 engine and its maximum CCA requirement is around 220 amp. so do not decieved by fake numbers attached by the battery manufacturers in pakistan. Just Go for A.G.S (32amp/hr) sold as Gs-43 or some thing . It will cost you 2200 rs after adjusting your present battery.*
*Believe me always hunt for a battery with low amp in a particular size because the more plates they insert in the same size battery inturn reduce the spacing between the plates and so is the life.
*Do not go for any other thing except AGS as all are using recylcled lead.
One more thing when you go to buy your battery just asks about its CCA ratings from the shop keeper and i promise you will love his expressions.*
*Happy Reving.